Pith Number

pith:NUMQ4PZM

pith:2018:NUMQ4PZM3MU3ZQ5HJSYSXIZEOY

not attested not anchored not stored refs pending

In aqua electrochemistry probed by XPEEM: experimental setup, examples, and challenges

Alexander Tselev, Alexander Yulaev, Andrei Kolmakov, Brian D. Hoskins, Claus M. Schneider, David N. Mueller, Evgheni Strelcov, Hongxuan Guo, Ivan Vlassiouk, Slavom\'ir Nem\v{s}\'ak, Tom\'a\v{s} Ducho\v{n}

arxiv:1802.02545 v1 · 2018-02-07 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NUMQ4PZM3MU3ZQ5HJSYSXIZEOY}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:24:07.862592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d190e3f2cdb29bcc3a74cb12ba32476361004d62cd92c3fdb599f9e47f6d8d5

Aliases

arxiv: 1802.02545 · arxiv_version: 1802.02545v1 · doi: 10.48550/arxiv.1802.02545 · pith_short_12: NUMQ4PZM3MU3 · pith_short_16: NUMQ4PZM3MU3ZQ5H · pith_short_8: NUMQ4PZM

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/NUMQ4PZM3MU3ZQ5HJSYSXIZEOY \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 6d190e3f2cdb29bcc3a74cb12ba32476361004d62cd92c3fdb599f9e47f6d8d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "344bf1310d1d60f1a9b23acc0e766ba08aff3c0d1a0078b46805ddc9c664f25f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-02-07T17:36:30Z",
    "title_canon_sha256": "11ed8c92cacd6132e2cfeabe0f1a23453e8af2d88842a8742b8b946ac7a1777e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02545",
    "kind": "arxiv",
    "version": 1
  }
}